Zmoofit vs Rex.life
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zmoofit
Track daily health metrics including sleep and heart rate to gain a clearer understanding of your well-being. Set alarms for important reminders and manage notifications for calls and messages. Integrates with HealthKit for seamless data synchronization.
- Record health data
- Track sleep quality
- Monitor heart rate
- Set alarm reminders
- Call and message notifications
- HealthKit integration
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- Record your health data to help you know your health status clearly every day. - Record your sleep data to help you improve your sleep quality. - Record your heart rate data to help you more effectively control your emotions. - Set your alarm clock to remind you to eat, go to bed, wake up, etc. - Turn on the call reminder, and crank off the harassing calls with one click. - Enable message notification. You can view important messages at any time. 【Disclaimer】 The health data provided by this application is for reference only. If users suffer from diseases or other behaviors that may affect their health, they should make a self-assessment based on their own health conditions, under the guidance of doctors or other medical personnel when necessary. The monitoring data provided by this app shall not replace the diagnosis or medical advice of doctors and other medical personnel. Users shall be rational and bear the corresponding consequences. This app shall not make any guarantee or assume any liability for users. This product integrates HealthKit, a health application, to display your health data in the product and synchronize exercise data generated by the device to the health application
Rex.life
This smart sports application tracks your fitness data and health status in real-time. It offers personalized exercise plans, holistic wellness support, and convenient workout tracking to help you achieve your health goals.
- Real-time health and activity monitoring
- Personalized exercise plans
- Holistic wellness support
- At-home workouts
- Sedentary reminders
- Bluetooth device compatibility
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Your Fitness Partner Welcome to Rex.Fit, the smart sports application designed to elevate your fitness journey. Compatible with Bluetooth devices, Rex.Fit offers real-time tracking of your sports data and health status. Real-Time Health and Activity Monitoring Rex.Fit excels in recording your daily activities and monitoring essential health metrics such as sleep quality. This data empowers you to make informed decisions about your fitness routine and overall health. Personalized Exercise Plans One of the standout features of Rex.Fit is its ability to create personalized exercise plans. Tailored to your specific fitness goals and current health status, these plans come with professional guidance, helping you achieve your fitness objectives with ease. Whether you aim to lose weight, build muscle, or improve your endurance, Rex.Fit has you covered. Holistic Wellness Support Rex.Fit embraces a holistic approach to fitness, incorporating movement, mindfulness, nutrition, rest, and connection. The app provides wellness tips, at-home workouts, and tools to support both your physical and mental well-being. It’s designed to help you progress towards your holistic fitness goals, ensuring a balanced and healthy lifestyle. Flexibility and Convenience No matter where you are—at home, on the go, or at the gym—Rex.Fit allows you to work out according to your schedule. Track your activities, set goals, and check your progress throughout the day. With features like message notifications, alarm reminders, and sedentary reminders, the app helps you build healthy habits effortlessly. Start Your Healthy Life Today Rex.Fit supports multiple languages and is simple to use, making it accessible to users around the globe. Embrace a healthier lifestyle with Rex.Fit—your ultimate fitness partner. Start your transformation today and discover wellness your way.
Screenshots
Verdict
The clearest difference is rating: Zmoofit at 3.6 against Rex.life's 3.3. Zmoofit also leads on review sentiment (34% vs 14%) and ratings volume (141 vs 9). Rex.life's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Zmoofit holds the better App Store score, 3.6 against 3.3. That said, the two scores are not equally well evidenced: Zmoofit has 141 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 34% of Zmoofit's written reviews are positive against 14% of Rex.life's.
Zmoofit ships an update monthly, Rex.life every 2 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.
| Parameter | Zmoofit | Rex.life |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (141 ratings) — better | 3.3 (9 ratings) |
| Positive reviews | 34.3% of reviews — better | 14.3% of reviews |
| Number of ratings | 141 — better | 9 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 344 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Zhen Yi Chuang Xiang Technology Co. LTD | Shenzhen United Power Technology Co., Ltd. |
Customer experience
Zmoofit
Rex.life
In-app purchases
Zmoofit
No in-app purchases
Rex.life
No in-app purchases









